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Cheap flights from Curitiba to San Francisco from $612

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Curitiba to San Francisco departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Curitiba to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:00 am - 9:33 pmCWB  Curitiba Afonso Pena-SFO San Francisco
39h 33m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:40 pm - 6:55 pmSFO  San Francisco-CWB Curitiba Afonso Pena
45h 15m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
$957Air Canada
Fri, Nov 6 - Wed, Nov 25
Air Canada Logo
3:05 pm - 11:05 amCWB  Curitiba Afonso Pena-SFO San Francisco
25h 00m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Air Canada Logo
4:40 pm - 8:40 pmSFO  San Francisco-CWB Curitiba Afonso Pena
47h 00m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl
$959Air Canada
Tue, Dec 8 - Mon, Jan 11
Air Canada Logo
3:05 pm - 11:05 amCWB  Curitiba Afonso Pena-SFO San Francisco
25h 00m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Air Canada Logo
4:40 pm - 8:40 pmSFO  San Francisco-CWB Curitiba Afonso Pena
47h 00m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl
$960Air Canada
Tue, Dec 8 - Mon, Jan 11
Air Canada Logo
3:05 pm - 11:05 amCWB  Curitiba Afonso Pena-SFO San Francisco
25h 00m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Air Canada Logo
4:40 pm - 8:40 pmSFO  San Francisco-CWB Curitiba Afonso Pena
47h 00m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl
$961Air Canada
Tue, Dec 8 - Mon, Jan 11
Air Canada Logo
11:00 am - 1:10 pmCWB  Curitiba Afonso Pena-SFO San Francisco
31h 10m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Air Canada Logo
8:40 am - 6:55 pmSFO  San Francisco-CWB Curitiba Afonso Pena
29h 15m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
$961Air Canada
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
11:40 am - 9:33 pmCWB  Curitiba Afonso Pena-SFO San Francisco
38h 53m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
12:00 pm - 7:45 pmSFO  San Francisco-CWB Curitiba Afonso Pena
26h 45m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl
$973Multiple Airlines
Fri, Dec 11 - Sat, Feb 13
Multiple Airlines Logo
6:00 pm - 11:10 amCWB  Curitiba Afonso Pena-SFO San Francisco
22h 10m2 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl
Multiple Airlines Logo
2:00 pm - 5:15 pmSFO  San Francisco-CWB Curitiba Afonso Pena
22h 15m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl
$985Multiple Airlines
Fri, Nov 6 - Thu, Nov 26
LATAM Airlines Logo
7:40 am - 10:17 amCWB  Curitiba Afonso Pena-SFO San Francisco
30h 37m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
7:20 am - 5:40 pmSFO  San Francisco-CWB Curitiba Afonso Pena
30h 20m2 stops Los Angeles Santiago Arturo Merino Benitez
$1,231LATAM Airlines
Thu, Aug 27 - Mon, Sep 28
LATAM Airlines Logo
7:40 am - 10:15 pmCWB  Curitiba Afonso Pena-SFO San Francisco
18h 35m2 stops Lima J Chavez Intl Los Angeles
LATAM Airlines Logo
7:20 am - 6:40 amSFO  San Francisco-CWB Curitiba Afonso Pena
19h 20m2 stops Los Angeles Lima J Chavez Intl
$1,237LATAM Airlines
Sat, Aug 22 - Wed, Sep 9
LATAM Airlines Logo
7:55 am - 10:24 pmCWB  Curitiba Afonso Pena-SFO San Francisco
19h 29m2 stops Lima J Chavez Intl Los Angeles
LATAM Airlines Logo
11:45 pm - 9:15 amSFO  San Francisco-CWB Curitiba Afonso Pena
28h 30m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
$1,244LATAM Airlines
Sat, Dec 5 - Sat, Feb 6

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Aeromexico flights from Curitiba to San Francisco

Our best Aeromexico deals on Curitiba to San Francisco flight tickets
Aeromexico
Dec 10
CWB6:10 amCuritiba Afonso Pena
42h 49m
2 stops
SFO7:59 pmSan Francisco
Jan 23
SFO10:30 pmSan Francisco
39h 25m
2 stops
CWB6:55 pmCuritiba Afonso Pena
$1,024
Aeromexico
Dec 10
CWB6:10 amCuritiba Afonso Pena
42h 49m
2 stops
SFO7:59 pmSan Francisco
Jan 23
SFO10:30 pmSan Francisco
39h 25m
2 stops
CWB6:55 pmCuritiba Afonso Pena
$1,026
Aeromexico
Sep 20
CWB6:10 amCuritiba Afonso Pena
35h 10m
2 stops
SFO1:20 pmSan Francisco
Oct 18
SFO11:55 pmSan Francisco
35h 05m
2 stops
CWB3:00 pmCuritiba Afonso Pena
$1,052

Air Canada flights from Curitiba to San Francisco

Our best Air Canada deals on Curitiba to San Francisco flight tickets
Air Canada
Nov 6
CWB11:00 amCuritiba Afonso Pena
39h 33m
2 stops
SFO9:33 pmSan Francisco
Nov 25
SFO4:40 pmSan Francisco
45h 15m
2 stops
CWB6:55 pmCuritiba Afonso Pena
$957
Air Canada
Dec 8
CWB3:05 pmCuritiba Afonso Pena
25h 00m
2 stops
SFO11:05 amSan Francisco
Jan 11
SFO4:40 pmSan Francisco
47h 00m
2 stops
CWB8:40 pmCuritiba Afonso Pena
$959
Air Canada
Dec 8
CWB3:05 pmCuritiba Afonso Pena
25h 00m
2 stops
SFO11:05 amSan Francisco
Jan 11
SFO4:40 pmSan Francisco
47h 00m
2 stops
CWB8:40 pmCuritiba Afonso Pena
$960

momondo Fare Finder

 
Customize your flight search to find flights from Curitiba to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Curitiba to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Fri 11/6

11:00 am-9:33 pm

2 stops39h 33m

San Francisco

Wed 11/25

4:40 pm-6:55 pm

2 stops45h 15m

$957

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Tue 12/8

3:05 pm-11:05 am

2 stops25h 00m

San Francisco

Mon 1/11

4:40 pm-8:40 pm

2 stops47h 00m

$959

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Tue 12/8

3:05 pm-11:05 am

2 stops25h 00m

San Francisco

Mon 1/11

4:40 pm-8:40 pm

2 stops47h 00m

$960

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Tue 12/8

3:05 pm-11:05 am

2 stops25h 00m

San Francisco

Mon 1/11

4:40 pm-8:40 pm

2 stops47h 00m

$961

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Thu 11/5

11:00 am-1:10 pm

2 stops31h 10m

San Francisco

Mon 11/9

8:40 am-6:55 pm

2 stops29h 15m

$961

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Fri 12/11

11:40 am-9:33 pm

2 stops38h 53m

San Francisco

Sat 2/13

12:00 pm-7:45 pm

2 stops26h 45m

$973

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Fri 11/6

6:00 pm-11:10 am

2 stops22h 10m

San Francisco

Thu 11/26

2:00 pm-5:15 pm

2 stops22h 15m

$985

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Thu 8/27

7:40 am-10:17 am

2 stops30h 37m

San Francisco

Mon 9/28

7:20 am-5:40 pm

2 stops30h 20m

$1,231
Quickest round-trip

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Sat 8/22

7:40 am-10:15 pm

2 stops18h 35m

San Francisco

Wed 9/9

7:20 am-6:40 am

2 stops19h 20m

$1,237

CuritibaSan Francisco

CWB Curitiba Afonso Pena - SFO San Francisco

CWBSFO

Curitiba Afonso Pena

Sat 12/5

7:55 am-10:24 pm

2 stops19h 29m

San Francisco

Sat 2/6

11:45 pm-9:15 am

2 stops28h 30m

$1,244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Curitiba to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Curitiba and San Francisco?

Prices are currently typical for flights on this route.

Typical prices usually range from $687 to $1,238.
The lowest price recently found on this route was $957.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $766.

When to book flights from Curitiba to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Curitiba to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Curitiba to San Francisco (CWB to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Curitiba to San Francisco

Fastest flight time

25h 00m

Direct flights

None
The fastest flight from Curitiba to San Francisco takes 25h 00m
There are no direct flights from Curitiba to San Francisco. There are no popular flight routes from Curitiba to San Francisco.
Search flight deals

Frequently asked questions about flying from Curitiba to San Francisco

  • How far is Curitiba Afonso Pena to San Francisco by plane?

    San Francisco is 6435.3 mi away from Curitiba Afonso Pena. Flights usually cover this in 25h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Curitiba Afonso Pena Airport to San Francisco Airport?

    Prices for flights from Curitiba Afonso Pena Airport to San Francisco Airport are updated daily.

  • How old do you have to be to fly from Curitiba Afonso Pena Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Curitiba Afonso Pena Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Roseville
Sonoma
Santa Clara
Vallejo
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Turlock
Marina

Why use momondo?

Why should I use momondo to find a flight deal from Curitiba to San Francisco?

It is quick and easy to find Curitiba to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Curitiba to San Francisco with flexible booking policies on momondo?

All flight searches from Curitiba to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Curitiba to San Francisco?

Once you have performed a search for Curitiba to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Curitiba to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Curitiba and alert you when they change.

An easier way to manage your San Francisco trip

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